@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@400;600;700;800&display=swap');

:root {
  --primary: #1B2A4A;
  --primary-dark: #0D1B2A;
  --accent: #C8963E;
  --accent-light: #E0AD55;
  --text: #F5F3EF;
  --text-muted: #A0A5B5;
  --surface: #243660;
  --surface-hover: #2C4275;
  --bg: #0B1325;
  --radius: 12px;
  --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Lang */
.header {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 19, 37, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  width: 32px; height: 32px;
  background: var(--accent);
  border-radius: 6px;
  display: inline-block;
}
.lang-switcher {
  display: flex; gap: 15px;
}
.lang-switcher a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  text-transform: uppercase;
}
.lang-switcher a:hover,
.lang-switcher a.active {
  color: var(--accent);
}

/* Hero */
.hero {
  text-align: center;
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(27, 42, 74, 0.8) 0%, rgba(11, 19, 37, 1) 100%);
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(200, 150, 62, 0.15) 0%, transparent 60%);
  animation: pulse-glow 15s infinite alternate ease-in-out;
  pointer-events: none;
}
@keyframes pulse-glow {
  0% { transform: scale(1) translate(0, 0); }
  50% { transform: scale(1.2) translate(-2%, 5%); }
  100% { transform: scale(0.9) translate(5%, -5%); }
}
.hero .container {
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(200, 150, 62, 0.1);
  color: var(--accent);
  border: 1px solid rgba(200, 150, 62, 0.3);
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 1px;
  text-transform: uppercase;
  box-shadow: 0 4px 15px rgba(200, 150, 62, 0.2);
}
.hero h1 {
  font-size: 4.5rem;
  margin-bottom: 24px;
  background: linear-gradient(to right, #ffffff, #E0AD55);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 10px 30px rgba(0,0,0,0.5);
  letter-spacing: -1px;
}
.hero p {
  font-size: 1.35rem;
  color: #c4c8d4;
  max-width: 800px;
  margin: 0 auto;
  font-weight: 400;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

/* Brands Grid */
.brands-section {
  padding: 60px 0;
}
.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 50px;
  color: #fff;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}
.brand-card {
  background: rgba(27, 42, 74, 0.4);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 40px 30px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(40px);
}
.brand-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.brand-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(200, 150, 62, 0.06), transparent 40%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 0;
}
.brand-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 3px;
  background: linear-gradient(to right, var(--accent), var(--accent-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
  z-index: 1;
}
.brand-card > * {
  position: relative;
  z-index: 2;
}
.brand-card:hover {
  transform: translateY(-10px) scale(1.02);
  background: rgba(44, 66, 117, 0.6);
  box-shadow: 0 30px 60px rgba(0,0,0,0.4), 0 0 20px rgba(200, 150, 62, 0.1);
  border-color: rgba(200, 150, 62, 0.3);
}
.brand-card:hover::before {
  opacity: 1;
}
.brand-card:hover::after {
  transform: scaleX(1);
}
.brand-domain {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 15px;
}
.brand-title {
  font-size: 0.9rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 15px;
}
.brand-desc {
  color: var(--text-muted);
  margin-bottom: 30px;
  flex-grow: 1;
}
.brand-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.05);
  color: #fff;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 500;
  transition: var(--transition);
  align-self: flex-start;
}
.brand-card:hover .brand-btn {
  background: var(--accent);
  color: var(--bg);
}

/* Contact Footer */
.footer {
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 60px 0 30px;
  background: var(--primary-dark);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}
.contact-block h3 {
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 15px;
}
.contact-block p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 8px;
}
.contact-block a {
  color: #fff;
  text-decoration: none;
  transition: var(--transition);
}
.contact-block a:hover {
  color: var(--accent);
}
.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.5rem; }
  .hero { padding: 50px 0 30px; }
  .grid { grid-template-columns: 1fr; }
}

/* --- Off-Canvas & Mobile Nav --- */
.header-inner { display: flex; justify-content: space-between; align-items: center; }
.mobile-only { display: none; }
.hamburger { background: none; border: none; color: var(--text); cursor: pointer; }
.off-canvas-menu { position: fixed; top: 0; right: -320px; width: 80%; max-width: 320px; height: 100vh; background: var(--primary-dark); z-index: 9999; transition: transform 0.3s ease; padding: 20px; display: flex; flex-direction: column; }
.off-canvas-menu.active { transform: translateX(-320px); }
.off-canvas-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 15px; margin-bottom: 15px; }
.btn-close-menu { background: none; border: none; color: var(--text); cursor: pointer; }
.off-canvas-body a { display: block; color: var(--text-muted); text-decoration: none; padding: 12px 0; font-size: 1.1rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
.off-canvas-body a.active { color: var(--accent); font-weight: bold; }
.off-canvas-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 9998; opacity: 0; visibility: hidden; transition: var(--transition); }
.off-canvas-overlay.active { opacity: 1; visibility: visible; }

/* --- Fixed Buttons --- */
.btn-scroll-top { position: fixed; bottom: 24px; left: 20px; width: 44px; height: 44px; border-radius: 50%; background: var(--primary); color: #fff; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transform: translateY(20px); transition: var(--transition); z-index: 990; box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
.btn-scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.btn-scroll-top:hover { background: var(--accent); }

.btn-whatsapp-fixed { position: fixed; bottom: 24px; right: 20px; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; z-index: 990; box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4); animation: pulse-green 2s infinite; transition: var(--transition); }
.btn-whatsapp-fixed:hover { transform: scale(1.1); }

@keyframes pulse-green {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media (max-width: 768px) {
  .desktop-only { display: none; }
  .mobile-only { display: block; }
}